baber/WOPTO huggingface dataset:
Patent CA-2488078-A1 (CA)
Inventor: VELTKAMP WESSEL BART
IPC: F25D23/06
Filed: 2004-11-18
Abstract: The invention relates to a thermal insulation panel, comprising: - a housing with: - a first main wall and a second mans wall which each extend perpendicularly of a temperature gradient, and - auxiliary walls connecting both main walls and extending parallel to the temperature gradient, wherein the auxiliary walls connect with ribs to the main walls, and~ - a filling placed in the housing and able to withstand pressure forces, - wherein the pressure within the housing is reduced to a value at which no heat transfer of any significance takes place, and~~ - wherein the housing is manufactured from metal, - wherein a strip of the auxiliary wall contacting a rib is welded to the main wall, and that a welding strip is welded onto the weld. With mere welding of a sufficiently thin metal foil it is practically impossible to obtain a weld of sufficient quality. With a sandwich weld it is possible to obtain a sufficiently strong and reliable welded connection, even when a very thin metal foil is used as auxiliary wall.
Patent CA-2490044-A1 (CA)
Inventor: VAN BUUREN CRAIG
IPC: C22B3/02
Filed: 2004-12-10
Abstract: Procédé de simulation de lixiviation biologique microbiologique en tas, dans lequel le matériau, représentatif d'un minerai dans un tas, est microbiologiquement lixivié dans un boîtier, et la température du matériau à une pluralité d'endroits dans le boîtier est surveillée et contrôlée pour réduire la perte de chaleur du boîtier.
Patent CA-2492243-A1 (CA)
Title: Metallurgical vessel and method of iron making by means of direct reduction
Inventor: MEIJER HENDRIKUS KOENRAAD ALBE
IPC: C22B15/00
Filed: 2003-07-10
Abstract: Metallurgical vessel for iron and steel making comprising a bottom portion, a sidewall and a lance arrangement of at least two lances for supplying oxygen containing gas to the interior of the vessel in operation wherein each lance comprises an end portion for emitting oxygen containing gas characterised in that the lance arrangement is configured so as to achieve in operation a substantially downwardly directed flow of post-combusted gases at the side wall of the vessel and a substantially upwardly directed flow of post- combusted gases in the center of the vessel.
Patent CA-2492268-A1 (CA)
Inventor: ASPRAY MATTHEW
IPC: A41D13/015
Filed: 2002-07-12
Abstract: A personal protection device (10) comprises a resilient structure (12) which, in use, surrounds a bodypart of the user. The energy from an impact by a first surface is thus transmitted through the structure (12) from the impact side to the other side(s) and dissipated to an external second surface with which the structure (12) is in contact.
Patent CA-2492398-A1 (CA)
Inventor: PERRIER CAROLYN
IPC: A63B23/08
Filed: 2003-06-13
Abstract: L'invention concerne un dispositif d'équilibre comprenant une planche allongée de forme généralement rectangulaire. La planche est une construction moulée en fibres de verre et en plastique. Un rail allongé, s'étendant longitudinalement et incliné vers le bas, moulé intégralement avec la partie centrale du fond de la planche correspond à une rainure annulaire autour d'un rouleau sur lequel la planche est supportée pour pivoter autour d'un axe horizontal. Une butée amovible située sur la planche permet au dispositif d'être ajusté, de façon à restreindre le mouvement relatif entre la planche et un rouleau, ceci facilitant l'apprentissage du maintien en équilibre de la planche sur le rouleau. En variante, la planche comprend un mécanisme et un affichage de synchronisation sur la planche pour suivre et afficher le temps écoulé que l'utilisateur a passé en équilibre sur la planche.
Patent CA-2492422-A1 (CA)
Inventor: CHITTY GREG
IPC: G06F19/00
Filed: 2005-01-13
Abstract: A method and a computer program for economic evaluation of completion methods for drilling a well. An extensive user interface is provided for inputting of reservoir data and parameters relating to a first completion method. A rigorous first skin factor is generated based on the reservoir data and first drilling parameters. An interface is preferably provided for entering cost data related to the first completion technique and a first total cost can be generated. Production data is optionally generated from the first skin factor. The production and cost data can then be combined to generate an economic analysis of the first completion technique. The process can be repeated for alternate completion techniques. Preferably, ranges can be entered for certain reservoir and/or cost variables. Multiple iterations can be performed on the ranges resulting in total cost and production ranges which can be combined to yield ranges of economic data for statistical analysis. This results in a user being able to choose the most advantageous completion method.
Patent CA-2493608-A1 (CA)
Inventor: MILLER RAANAN A
IPC: G01N27/64
Filed: 2003-07-17
Abstract: System for control of ion species behavior in a time-varying filter field of an ion mobility-based spectrometer to improve species identification, based on control of electrical and environmental aspects of sample analysis.
Patent CA-2498696-A1 (CA)
Title: Priority binding
Inventor: PETERS TED A
IPC: G06F9/445
Filed: 2005-02-28
Abstract: Priority binding enables a one-to-many mapping of a target to a source without requiring complex code development by the specification of one or more binding statements. During runtime, these bindings are evaluated. The highest priority binding that evaluates successfully is executed, controlling the two-way transfer of information between source and target. During execution, all possible data binding pathways are monitored. If a binding that has a higher priority than the existing binding evaluates successfully, the existing binding is terminated and the new binding is executed.
Patent CA-2499620-A1 (CA)
Title: External preparation containing acetylsalicylic acid for inhibiting keloid formation
Inventor: SUZUKI SHIGEHIKO
IPC: A61P17/04
Filed: 2003-08-26
Abstract: An external preparation which contains acetylsalicylic acid or its salt as t he active ingredient and has an effect of inhibiting keloid and/or hypertrophic scar formation as well as an analgesic and antipruritic effect.
Patent CA-2500489-A1 (CA)
Inventor: NASH JAMIE
IPC: B26B1/08
Filed: 2003-05-22
Abstract: Un couteau (10) comporte une lame (25) pouvant se dissimuler dans un logement (12) lorsqu'elle n'est pas utilisée et se déployer à l'extérieur de ce logement (12) lorsqu'elle est utilisée. Des lames supplémentaires (25) peuvent être contenues dans le logement (12) et chargées sur un support de lame (14) si on le désire. Un actionneur de déclencheur (24) déplace le support de lame (14) pour amener la lame (25) d'une position repliée à une position déployée. Le support de lame (14) peut être bloqué dans un certain nombre de positions différentes.
Patent CA-2501116-A1 (CA)
Title: Electronic circuit prototyping composite support
Inventor: CHAN ERIC K D
IPC: H05K7/02
Filed: 2005-03-17
Abstract: A composite support for fabricating a prototype electrical circuit has a rectangular planar board with a plurality of rows and columns of double sided annular toroidal connection eyelets. The planar board is mounted on a rectangular support tray having a well. The connection eyelets of the planar board have a diameter of from 1.30mm to 1.80mm. A high temperature sheet material adhered to the entire undersurface of the planar board, which is pierced by leads of electrical components inserted into the connection eyelets. A spongy retaine r block or a breadboard may also be located in the support tray well.
Patent CA-2503039-A1 (CA)
Inventor: CHARRIER EMMANUEL
IPC: F16F15/32
Filed: 2005-04-07
Abstract: Dispositif d'équilibrage d'une pièce en rotation, en particulier d'un rotor de turbine dans une turbomachine telle qu'un turboréacteur ou analogue, ce dispositif comprenant au moins une masse d'équilibrage (70) comprenant des moyens (82, 84) d'accrochage sur une bride annulaire (30) de la pièce, et des moyens de verrouillage (88) associés à la masse d'équilibrage (70) et à la bride annulaire (30) pour immobiliser la masse d'équilibrage (70) sur la bride annulaire (30) et pour se bloquer en rotation et en translation axiale sur la masse d'équilibrage (70).
Patent CA-2504084-A1 (CA)
Title: Setting tool for hydraulically actuated devices
Inventor: BASMAJIAN ARIN
IPC: E21B47/12
Filed: 2005-04-13
Abstract: The present invention provides for an apparatus and method to actuate a tool in a well based on one or more issued commands being interpreted and implemented by the apparatus.
Patent CA-2504887-A1 (CA)
Title: Bouchon d'essai de ligne de sonde et methode d'utilisation
Inventor: COSCARELLA GABE
IPC: F16L55/128
Filed: 2005-04-25
Abstract: Un bouchon d'essai de ligne de sonde comprend un corps de bouchon adapté pour obstruer un diamètre intérieur d'une ligne de sonde. Le corps présente une face mouillée, qui est exposée au liquide durant l'utilisation, et une face sèche, qui est opposée à la face mouillée. Une membrane annulaire flexible réagissant à la pression s'étend vers l'extérieur et l'arrière à partir de la face humide. La pression hydraulique du liquide dans la ligne de sonde force la membrane annulaire flexible réagissant à la pression à se mettre en prise de manière étanche avec les parois intérieures de la ligne de sonde.
Patent CA-2505045-A1 (CA)
Title: Organofunctional compounds for shale stabilization of the aqueous dispersed phase of non-aqueous based invert emulsion drilling system fluids
Inventor: YOUNG DAVID B
IPC: C09K8/36
Filed: 2003-11-13
Abstract: Invert emulsion drilling system fluids comprising an oleaginous continuous phase and a non-oleaginous dispersed phase, the dispersed phase comprising organofunctional compounds(s) effective to provide shale inhibition. The organofunctional compound(s) may be used either as a supplement to or as a substitute for metallic salts.
Patent CA-2505695-A1 (CA)
Inventor: WANG TIEN W
IPC: B24B21/04
Filed: 2005-04-26
Abstract: A belt sander includes a main frame, a drive roller, a driven roller, a sand belt, and a sand belt replacement apparatus. Thus, the user only needs to rotate the control handle to move the driven roller relative to the drive roller so as to change the distance between the drive roller and the driven roller so that the user can adjust the tension of the sand belt easily and rapidly, thereby facilitating the user adjusting the tension of the sand belt, and thereby facilitating the user mounting and replacing the sand belt.
Patent CA-2506002-A1 (CA)
Title: Apparatus for pulling a sleeve on and off
Inventor: PETERSEN GODBER
IPC: B41F27/10
Filed: 2005-04-29
Abstract: In order to make handling easier, an apparatus for pulling a sleeve onto and off a printing-press cylinder has a head piece (8) having positioning means (13) for defining the position of the head piece (8) with respect to the cylinder (1), connecting means (14, 15) for fixing the head piece (8) to the cylinder (1), and centering means (12) for defining the position of the sleeve (2) with respect to the head piece (8) and a deposition bar (9) for the sleeve (2), which deposition bar (9) is attached to the head piece (8).
Patent CA-2510040-A1 (CA)
Title: Polymeric reagents and polymer-biomolecule conjugates comprising carbamate linkages
Inventor: MCMANUS SAMUEL P
IPC: A61K47/48
Filed: 2004-05-21
Abstract: Polymeric reagents are provided comprising a moiety of atoms arranged in a specific order, wherein the moiety is positioned between a water-soluble polymer and a reactive group. The polymeric reagents are useful for, among other things, forming polymer-active agent conjugates. Related methods, compositions, preparations, and so forth are also provided.
Patent CA-2511318-A1 (CA)
Inventor: SINNAMON ANDREW W
IPC: A61G12/00
Filed: 2005-07-04
Abstract: The cart has a base, with casters at each corner. A cabinet body is slidable vertically relative to the base on telescoping members at opposite sides of the cart. Hydraulic cylinders, operated by a hand crank, raise and lower the cabinet body. The cabinet body has a number of lockable drawers, and is provided with an anti-tip mechanism so that only one drawer may be opened at a time. The cart is particularly useful for dispensing of medication in a health care setting, though it may have many other uses.
Patent CA-2511615-A1 (CA)
Inventor: CLARK DAVID ANTHONY
IPC: F02G1/055
Filed: 2004-01-23
Abstract: A Stirling engine assembly (1) comprising a Stirling engine (4) having a head (8). A burner (7) surrounds the head and comprises a burner element on which a flame is sustained. The burner is fed with a combustible gas stream. A  recuperator (20) preheats the gas stream with combustion products from the burner. A coolant circuit (32) is positioned to absorb heat, which is radiated from the back of the burner element away from the head, into a coolant stream separate from the gas stream.
Patent CA-2512553-A1 (CA)
Inventor: FUJII NOBUTAKA
IPC: A61K38/00
Filed: 2004-01-05
Abstract: The invention relates to metastin derivatives represented by the formula: X-AA1-AA2-AA3-AA4-Z (I), or a salt thereof, or a pro-drug thereof, which have cancer metastatis suppressing activity and cancer proliferation suppressing activity. The invention also relates to the use of these derivatives as drugs for preventing or treating cancers.
Patent CA-2513107-A1 (CA)
Title: Protein microarray system
Inventor: LUBMAN DAVID M
IPC: C07K1/04
Filed: 2004-01-13
Abstract: The present invention relates to automated methods, systems, and apparatuses protein separation and analysis. In particular, the present invention provides an automated system for the separation, identification, and characterization of protein samples. The present invention thus provides improved methods for the separation and analysis of samples containing a plurality of proteins (e.g., cells).
Patent CA-2513339-A1 (CA)
Title: Carbon material and exhaust gas treatment apparatus
Inventor: TATSUHARA KIYOSHI
IPC: C01B31/02
Filed: 2003-12-05
Abstract: A metallic material, such as chromium or iron, is added to a carbon material, such as activated carbon fibers, activated carbon, graphite, carbon nanotube, or nanocarbon. The resulting carbon material is used to remove hazardous substances (for example, sulfur contents) in an exhaust gas.
Patent CA-2514139-A1 (CA)
Inventor: AVENT RICHARD T
IPC: A43B13/40
Filed: 2005-07-29
Abstract: A removable full length insole for insertion into open style footwear, includes a forefoot portion, a heel portion and a mid-foot portion connecting together the forefoot portion and the heel portion; a uniform thickness cushioning layer of a resilient material extending through the forefoot portion, heel portion and mid-foot portion; a substantially dome shaped pillow extending down from the cushioning layer at the forefoot portion and heel portion; and an arrangement for maintaining the insole in position in the footwear during a gait.
Patent CA-2514185-A1 (CA)
Title: Improved hybrid battery power source for implantable medical device
Inventor: DEAL JEFFREY
IPC: H01M10/052
Filed: 2004-01-24
Abstract: A hybrid battery power source (20) for implantable medical use provides a generally constant low internal resistance during discharge and avoids voltage delays of the type that develop as a result of run down-induced resistance increase in Li/SVO cells. The hybrid battery power source (20) utilizes two batteries or cells (A, B), one being primary cell (A) of relatively high energy density and the other being a secondary cell (B) of relatively low internal resistance that is rechargeable. The primary and secondary cells (A, B) are connected in a parallel arrangement via a voltage boost/charge control circuit (22) that is powered by the primary cell (A) and adapted to charge the secondary cell (B) while limiting charge/discharge excursions thereof in a manner that optimizes its output for high energy medical device use. The energy storage capacitors (C2, C3) of a medical device (112) in which the hybrid battery power source may be situated are driven by the secondary cell (B). The primary cell (A) is used to as an energy source for recharging the secondary cell (B).
Patent CA-2516963-A1 (CA)
Inventor: HILLIKER PATRICK D
IPC: G02B23/00
Filed: 2005-08-24
Abstract: A viewing device includes a housing defining an interior chamber through which light can pass. The housing includes first and second spaced apart openings communicating with the interior chamber such that light entering the first opening is viewed by a user looking into the second opening. Indicia representing an eye is positioned adjacent at least one of the openings of the viewing device to help attract consumers to the product and to inform the consumers about the intended use of the product.
Patent CA-2517715-A1 (CA)
Inventor: KANAZAWA KIYOSHI
IPC: G06F3/0489
Filed: 2004-03-02
Abstract: When directly inputting data through a keyboard and numeric buttons, it is possible to preferably guide the user~s eyeshot toward the keyboard and the numeric buttons. In order to achieve this object, a data input device (10) includes: first operation means (1) for directly inputting at least one of the numeric data and character data; second operation means (2) for performing operation other than the direct input of the numeric data and character data;  and guiding means (5) for guiding the user~s eyeshot toward the first operation means with blinking operation when starting data input via the first operation means. When starting data input via the first operation means (1), the guiding means (5) makes a guiding mark (3c) blink so as to indicate the shape of the first operation means (1) and the direction of the location of the first operation means (1).
Patent CA-2518427-A1 (CA)
Inventor: PUGLIESE GLUSEPPE
IPC: F21V29/00
Filed: 2004-03-09
Abstract: A professional lighting device (1) used on TV and movie sets set, in theatres and the like, having a shell-shaped main body (2) defining thereinside a compartment (3) apt to receive a lamp (4), said main body (2) having a modular structure, comprising at least one top portion (5) and one bottom portion (6) having fixed sizes and interchangeable intermediate components (71, 72, 73, 8) connected to said portions (5, 6), said interchangeable elements (71, 72, 73, 8) being selected so as to obtain an inner compartment (3) having a desired height (Figure 4).
Patent CA-2518978-A1 (CA)
Inventor: WANG KUANSAN
IPC: H04L29/02
Filed: 2005-09-13
Abstract: The present invention relates to establishing a media channel and a signaling channel between a client and a server. The media channel uses a chosen codec and protocol for communication. Through the media channel and signaling channel, an application on the client can utilize speech services on the server.
Patent CA-2522275-A1 (CA)
Title: Rage antagonists as agents to reverse amyloidosis and diseases associated therewith
Inventor: MJALLI ADNAN M M
IPC: A61K31/425
Filed: 2004-05-20
Abstract: Disclosed are RAGE antagonist compounds that have the ability to reverse pre-existing amyloidosis. Treatment with the RAGE antagonist compounds described herein may be used to reduce plaque size and improve cognition for subjects in the later stages of Alzheimer's disease. Additionally, the RAGE antagonists described herein may be used to reduce the onset of plaque formation and thereby prevent loss of cognition and other symptoms associated with Alzheimer's Disease and other diseases of amyloid deposition.
Patent CA-2523510-A1 (CA)
Inventor: MACH HELMUT
IPC: C08G63/20
Filed: 2004-04-28
Abstract: The invention relates to the use of an amorphous polyester as a polymer base for masticatory substances. The invention also relates to masticatory substances containing polyesters of the aforementioned type.
Patent CA-2523734-A1 (CA)
Title: Pharmaceutical composition in the form of a hydrogel for transdermal administration of active ingredients
Inventor: FRANKE PATRICK
IPC: A61K47/24
Filed: 2004-04-21
Abstract: The invention relates to a pharmaceutical composition in the form of a hydrogel comprising a carbonic acid ester, a C2-C4 alkyl alcohol, a active substance and a polymer matrix. The invention also relates to the use of a carbonic acid aster as a transdermal permeation agent for an active substance in a pharmaceutical composition in the form of a hydrogel, said composition comprising a polymer matrix and a C2-C4 alkyl alcohol. The invention also relates to a perspiration-resistant composition in the form of a hydrogel, comprising an acrylic polymer combined with a cellulose derivative.
Patent CA-2524151-A1 (CA)
Inventor: PATTERSON ROGER L
IPC: A01B59/042
Filed: 2005-10-06
Abstract: A coupling device that requires no manual actuation to achieve coupling features a locking bolt movable along a hole extending into a mouth of a hook body to secure a coupling pin therein. A control lever pivotally connected to the locking bolt opposite the mouth end is biased toward a locked position in which motion of the locking bolt is blocked. To engage the coupling pin and the hook mouth, the coupling pin and an operable pin extending through the hollow locking bolt are brought into contact. This causes an end of the operable pin opposite the mouth to push against the control lever to unlock it from the latching position. The coupling pin pushes the locking bolt out of the mouth so that it can pass by further into it, at which point the lever and bolt return to the locked positions to secure the coupling pin inside.
Patent CA-2524246-A1 (CA)
Title: Process for producing albumin preparations comprising virus-removing filtration
Inventor: TANIGAWA HISASHI
IPC: B01D61/14
Filed: 2004-04-08
Abstract: A highly safe and stable albumin preparation, which is less contaminated with infective foreign viruses, is efficiently produced on a commercial scale.  Namely, a process involving the removal step of treating a serum albumin-containing solution with a virus-removing membrane preferably having a pore size of 10 to 20 nm. In particular, the filtration is carried out prior to a heat treatment for inactivating viruses. In a still preferred embodiment, a pretreatment of treating with an anion exchanger and a prefilter is carried out prior to the filtration step.
Patent CA-2525563-A1 (CA)
Inventor: SCHEGERIN ROBERT
IPC: A62B18/08
Filed: 2004-05-14
Abstract: Il s'agit d'un masque (2) respiratoire facial de protection physiologique comprenant un couvre face oronasal (10), une lèvre semi-souple (6) adaptée pour positionner le couvre face oronasal (10) sur un visage d'utilisateur (1 ) et des moyens de protection hygiénique (4) placés, de manière amovible, au moins en partie dans le masque (2). Les moyens de protection amovibles (4) comportent une première partie (4a) assurant une protection hygiénique et un e deuxième partie (4b) assurant le maintien des moyens de protection hygiéniqu e (4) dans le masque (2), cette deuxième partie (4b) coopérant élastiquement avec la lèvre semi-souple (6) ou le couvre face (10).
Patent CA-2527162-A1 (CA)
Inventor: LEGGETT TIMOTHY S
IPC: B60P7/08
Filed: 2005-11-16
Abstract: A self-tensioning tie down assembly for tightening retaining straps about winches securing cargo on a carrier. The assembly has an actuator connected to a pneumatic circuit and providing reciprocating linear motion to a torque linkage connected to the winch. The torque linkage has a wrap spring clutch connectable to the ratchet wheel of the winch and a connector arm connected to the actuator. The torque linkage transmits the linear motion to the winch as a corresponding rotational motion. The required tension level of the retaining strap is pre-set.  Pressure within the circuit drives the actuator thereby actuating the torque linkage which tightens the strap on the winch until the tension level is reached. The flow of pressure to the actuator is controlled by a control valve having a valve lever that is toggled back and forth between an extend position and a retract position by a pair of opposed trip mounts mounted on the connector arm.